Also I don’t see the problem with the other two.
Move image? Works fine if you select the right wrapping.
Ignore spelling mistake? Right click -> ignore once / ignore all / add to dictionary

Man I wish we had a “flag” option as an alternative. I don’t wanna block anyone because sometimes I still wanna read their comments/posts.
I just want to flag them so when I come across them again I can keep in mind that they did a no-no before. You could even use it to categorize (this user is a spammer, this one a troll, etc.)